اختبار: الكبد و القنوات الصفراوية A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 21 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Optional) 1. Ultrasound and radionuclide cholescintigraphy are commonly used in the process of evaluation of gallbladder disease. The main advantage of performing a hepatobiliary imino-diacetic acid (HIDA) scan over ultrasound is: HIDA scan allows assessment of gallbladder function HIDA scan can be performed during pregnancy HIDA scan allows gall stones measurements HIDA scan takes less time to complete 2. Which of the following is the most appropriate way to demonstrate the Gallbladder? Hepatobiliary Scintigraphy. KUB X-ray I.V.U. Ultrasonography. 3. Which of the following is a function of the liver? It filters the blood glucose. It filters the blood coming from the urinary system. It filters the blood urea. It filters the blood coming from the digestive system. 4. False-negative for cholecystitis can be caused by all of the following EXCEPT: Bowel loop activity mistaken for gallbladder. Congenital anomalies mimicking the gallbladder. Severe hepatocellular disease. Dilated cystic duct sign. 5. Kupffer cells of the liver are responsible for the radiopharmaceutical: Phagocytosis Extraction Breakdown Excretion 6. In Hepatobiliary Scintigraphy, fasting longer than 24 hours can cause.. Increase bowl radiotracer uptake. Increase the chance of extravasation. Difficult intravenous access. The gallbladder will not fill with the radiotracer within the normal expected time frame. 7. To permit timely gallbladder visualization in Hepatobiliary Scintigraphy.. Adult should be instructed to fast for 2–6 hours Children and Infants should be instructed to fast for 2–4 hours. Children should be instructed to fast for 2–4 hours. Infants need to fast for only 2 hours. 8. Cholescintigraphy is the method of choice for investigating.. Bile duct anatomy. Liver cysts. Clinical suspicion of bile reflux to the stomach. Leakage into the abdominal cavity after bile duct surgery. 9. False-positive cholescintigraphy can be minimized by a familiarity with its common causes. All of the following can elicit false-positive gallbladder scintigraphy results EXCEPT: Hepatocellular disease Prolonged fasting Dose extravasation Nonfasting 10. Abdominal pain during hepatobiliary scintigraphy with sincalide infusion: Is predictive of the postcholecystectomy complications Is determined by the method of sincalide infusion Is predictive of the gallbladder disease Is determined by the dose of radiopharmaceutical 1 out of 10 Time is Up! Time's up بواسطة ناصر المطيري|2021-09-20T14:25:26+03:00أبريل 26th, 2021|الكبد و القنوات الصفراوية|لا توجد تعليقات شارك هذه الصفحة, واترك رأيك حول الموضوع باستخدام وسيلة التواصل التي تناسبك FacebookTwitterLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. اترك تعليقاًCancel reply
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